Formation and mechanical properties of Mg65Cu25Er10 and Mg65Cu15Ag10Er10 bulk amorphous alloys

Liu, Weili and Zhang, H. F. and Hu, Z. Q. and Wang, Hao (2005) Formation and mechanical properties of Mg65Cu25Er10 and Mg65Cu15Ag10Er10 bulk amorphous alloys. Journal of Alloys and Compounds, 397 (1-2). pp. 202-206. ISSN 0925-8388

Abstract

[Abstract]: Mg65Cu25Er10 and Mg65Cu15Ag10Er10 bulk amorphous alloys were produced by a copper mould casting method. The alloys have high glass-forming ability and good thermal stability. The maximum diameter of glass formation (Dc), glass transition temperature (Tg), crystallization onset temperature (Tx), temperature interval of the supercooled region (ΔTx), melting temperature (Tm), liquidus temperature (Tl) as well as heats of crystallization (ΔHx) and melting (ΔHm) are reported for these alloys. Both alloys exhibit high hardness and high strength at room temperature


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Author version not held.
Depositing User: Ms Leslie Blay
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - No Department
Date Deposited: 13 May 2010 03:29
Last Modified: 02 Jul 2013 23:53
Uncontrolled Keywords: copper mould casting; bulk amorphous alloys; Mg alloys; X-ray diffraction (XRD); differential scanning calorimetry (DSC); mechanical properties
Fields of Research (FOR2008): 09 Engineering > 0912 Materials Engineering > 091206 Glass
09 Engineering > 0905 Civil Engineering > 090506 Structural Engineering
09 Engineering > 0912 Materials Engineering > 091207 Metals and Alloy Materials
Socio-Economic Objective (SEO2008): E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: doi: 10.1016/j.jallcom.2005.01.043
URI: http://eprints.usq.edu.au/id/eprint/7979

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